# ParkCash.io vs OCAS Authenticator

The clearest difference is update cadence: ParkCash.io at every 2 months against OCAS Authenticator's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ParkCash.io ships an update every 2 months, OCAS Authenticator every 5 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ParkCash.io | OCAS Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 63 MB | 31 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ParkCash SP Z O O](https://appshunter.io/developer/1468303820) | [NetKnights GmbH](https://appshunter.io/developer/1445401030) |

## What reviewers say

### ParkCash.io

[App page](https://appshunter.io/ios/app/parkcashio/id1468303821)

**Features:** Vision Pro support

**In-app purchases:** none


### OCAS Authenticator

[App page](https://appshunter.io/ios/app/ocas-authenticator/id6444557674)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ParkCash.io free?

ParkCash.io is free to download, with no in-app purchases.

### Is OCAS Authenticator free?

OCAS Authenticator is free to download, with no in-app purchases.

### Do ParkCash.io or OCAS Authenticator have ads?

Neither ParkCash.io nor OCAS Authenticator shows ads.

### Which is updated more often, ParkCash.io or OCAS Authenticator?

ParkCash.io ships an update every 2 months, and OCAS Authenticator every 5 months. Most recently, ParkCash.io was updated on September 18, 2026 and OCAS Authenticator on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*